Michelle,

We got an "Easy Go Vac" aspirator and like Rosie stated it's like the suction machine at your dentists office. It is GREAT and David uses it constantly for that thick mucus. Our doctor sent the RX to the Medical supply company and it was at our door that night. Because the doctor recommended it, it is being paid for by our insurance company. This particular unit is portable and has an adapter to plug into the wall. I recommend it or something similar.
In regards to the PEG, I think that it has been easy to use, easy to clean and conceals well under his clothes.

Prayers to you both.

Brenda ( wife )